3HAB8101-3 | DSQC 345C | ABB Robot Power Rectifier Module

Shopify Product Title

ABB DSQC 345C (3HAB8101-3) DC2 Rectifier Servo Drive Module

Product Description

The DSQC 345C (Part Number: 3HAB8101-3) is a critical power conversion and motion control module, specifically classified as a DC2 Rectifier and Servo Amplifier unit for ABB robotic systems. This high-performance component is engineered to bridge the gap between incoming AC power and the precise DC requirements of robotic servo motors. By integrating advanced rectification circuitry with ABB's sophisticated motion control algorithms, the DSQC 345C (3HAB8101-3) ensures consistent torque delivery and micron-level positioning accuracy for industrial robot arms.

A standout feature of the DSQC 345C (Model: DSQC345C) is its integrated braking unit and optimized thermal management system. These design elements allow for high-duty cycle operations in compact cabinet spaces without the risk of overheating. The module is built to withstand harsh factory conditions, featuring an IP54-rated protection level that resists oil mist and industrial dust. Whether used in legacy S4C+ controllers or specific IRC5 sub-configurations, the DSQC 345C (3HAB8101-3) remains an essential spare part for maintaining the operational integrity of heavy-duty robotic cells.

Detailed Technical Specifications

The DSQC 345C (3HAB8101-3) is defined by the following engineering parameters:

• Manufacturer: ABB Robotics

• Model Designation: DSQC 345C (DSQC345C)

• Product ID: 3HAB8101-3 (3HAB8101-3)

• Replacement ID: E3HAB8101-3

• Function: DC2 Rectifier / Servo Amplifier Module

• Input Power: 220V AC ±15%, 50/60Hz

• Output Performance: Up to 16A continuous, 24A peak

• PWM Switching Frequency: 30 kHz (Ultra-stable torque profile)

• Protection Class: IP54 (Dust and oil mist resistant)

• Efficiency: Up to 25% energy improvement over previous generations

• Net Product Weight: 3.68 kg (Module with housing)

• Shipping Weight: 4.38 kg

• Dimensions: 225 mm × 210 mm × 18 mm (PCB) / Housing varies by frame

• Customs Tariff Number: 85044095

• Country of Origin: Ireland / Switzerland